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Goodwill and Other Intangible Assets Schedule of Goodwill (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 | Jun. 30, 2016 | Jun. 30, 2015 | Jun. 30, 2014
Goodwill [Line Items] |  |  |  |
Goodwill, Gross |  | $ 1,082,540 | $ 1,095,731 | $ 1,126,418
Goodwill, Accumulated Impairment Loss |  | (784,053) | (678,342) | (150,842)
Goodwill |  | 298,487 | 417,389 | 975,576
Goodwill, Written off Related to Sale of Business Unit |  | (7,536) |  |
Goodwill, Acquired During Period |  |  | 2,984 | 246,600
Goodwill, Translation Adjustments |  | (5,655) | (33,671) |
Goodwill, Period Increase (Decrease) |  | (13,191) | (30,687) |
Goodwill, Impairment Loss |  | (105,711) |  |
Industrial [Member] |  |  |  |
Goodwill [Line Items] |  |  |  |
Goodwill, Gross |  | 449,329 | 455,371 | 472,337
Goodwill, Accumulated Impairment Loss |  | (150,842) | (150,842) | (150,842)
Goodwill |  | 298,500 | 304,529 | 321,495
Goodwill, Written off Related to Sale of Business Unit |  | (1,075) |  |
Goodwill, Acquired During Period |  |  | 2,984 |
Goodwill, Translation Adjustments |  | (4,967) | (19,950) |
Goodwill, Period Increase (Decrease) |  | (6,042) | (16,966) |
Goodwill, Impairment Loss |  | 0 |  |
Infrastructure [Member] |  |  |  |
Goodwill [Line Items] |  |  |  |
Goodwill, Gross |  | 633,211 | 640,360 | 654,081
Goodwill, Accumulated Impairment Loss |  | (633,211) | (527,500) | 0
Goodwill |  | 0 | 112,860 | $ 654,081
Goodwill, Written off Related to Sale of Business Unit |  | (6,461) |  |
Goodwill, Acquired During Period |  |  | 0 |
Goodwill, Translation Adjustments |  | (688) | (13,721) |
Goodwill, Period Increase (Decrease) |  | (7,149) | $ (13,721) |
Goodwill, Impairment Loss | $ 105,700 | $ (105,711) |  |

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